This week on Politics Now with host John Langeler:
- An early start to the presidential campaigns and a look into the money already being spent for ads in Nevada
- Going through the bills that moved forward in Carson City, from cameras in classrooms to fentanyl trafficking legislation
- Dangerous chemicals carried through the heart of Las Vegas. The 8 News Now Investigators dig into why we don’t know what these trains hold and what is being done about it
